SN74ALVCH16827DGGR ,20-Bit Buffer/Driver With 3-State OutputsFEATURESDGG OR DL PACKAGE• Member of the Texas Instruments Widebus™(TOP VIEW)Family1OE1 1 56 1OE2• ..
SN74ALVCH16827DGGR ,20-Bit Buffer/Driver With 3-State OutputsMAXIMUM RATINGSover operating free-air temperature range (unless otherwise noted)MIN MAX UNITV Supp ..
SN74ALVCH16827DL ,20-Bit Buffer/Driver With 3-State Outputsmaximum ratings" may cause permanent damage to the device. These are stress ratingsonly, and functi ..
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74ALVCH16827DGGRE4-SN74ALVCH16827-SN74ALVCH16827DGGR-SN74ALVCH16827DL
20-Bit Buffer/Driver With 3-State Outputs 56-TSSOP -40 to 85
DESCRIPTION
(TOP VIEW)1OE1
1Y1
1Y2
GND
1Y3
1Y4
VCC
1Y5
1Y6
1Y7
GND
1Y8
1Y9
1Y10
2Y1
2Y2
2Y3
GND
2Y4
2Y5
2Y6
VCC
2Y7
2Y8
GND
2Y9
2Y10
2OE1
1OE2
1A1
1A2
GND
1A3
1A4
VCC
1A5
1A6
1A7
GND
1A8
1A9
1A10
2A1
2A2
2A3
GND
2A4
2A5
2A6
VCC
2A7
2A8
GND
2A9
2A10
2OE2
SN74ALVCH16827
20-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS Member the Texas Instruments Widebus™
Family EPIC™ Implanted
CMOS) Process ESD Protection Exceeds 2000V Per
MIL-STD-883, Method 3015; Exceeds
Using Machine Model(C= 200 pF, Latch-Up Exceeds 250
JESD17 Bus Hold Data Inputs Eliminates
for External Pullup/Pulldown Resistors Package Include Plastic 300-mil
Shrink Small-Outline (DL) and Thin Shrink
Small-Outline (DGG) PackagesThis 20-bit buffer/driveris designed for
1.65-Vto 3.6-V VCC operation.
The SN74ALVCH16827is composedof two 10-bit
sections with separate output-enable signals. For
either 10-bit section, the two output-enable
(1OE1 andor 2OE1 and 2OE2) inputs must
both be low the correspondingY outputsto be
active.If either output-enable input is high, the
outputs of 10-bit buffer section are in the
high-impedance state. ensure the state during power up power down, OE should be tiedto VCC througha
pullup resistor; the minimum valueof the resistoris
determined the current-sinking capability of the
driver.
Active bus-hold circuitryis providedto hold unusedor
floating dataata valid logic level.
The SN74ALVCH16827is characterized for operation
from -40°Cto
FUNCTION TABLE
(each 10-bit section)
INPUTS OUTPUTOE1 OE2 L L L H X Z Z
